Revert "Add nodeGpuBase option"
Revert "Add nodeGpuBase option"

This reverts commit 38dfc0e17cce8ae2b029572902d5c6420c6a8f5f.

CSC-IT-Center-for-Science/fgci-ansible,mantti/fgci-tut,mantti/fgci-tut,mantti/fgci-tut